参数资料
型号: TPS780330220DDCR
厂商: Texas Instruments
文件页数: 12/33页
文件大小: 0K
描述: IC REG LDO 3.3/2.2V .15A TSOT-23
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 3.3V,2.2V
输入电压: 2.2 V ~ 5.5 V
稳压器数量: 1
电流 - 输出: 150mA(最小值)
电流 - 限制(最小): 150mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SOT-23-5 细型,TSOT-23-5
供应商设备封装: SOT-5
包装: 标准包装
产品目录页面: 1072 (CN2011-ZH PDF)
配用: 296-24110-ND - EVAL MODULE FOR TPS780XX-301
其它名称: 296-23332-6
TPS780 Series
TI Information — Selective Disclosure
SBVS083D – JANUARY 2007 – REVISED SEPTEMBER 2012
TYPICAL CHARACTERISTICS (continued)
Over the operating temperature range of T J = –40°C to +125°C, V IN = V OUT(TYP) + 0.5V or 2.2V, whichever is greater;
I OUT = 100 μ A, V EN = V VSET = V IN , C OUT = 1 μ F, and C IN = 1 μ F, unless otherwise noted.
2.5
2.0
1.5
V SET PIN CURRENT
vs
INPUT VOLTAGE
I OUT = 100 μ A, V VSET = 0.4V, V OUT = 3.3V
TPS780330220
T J = +125°C
2.0
1.8
1.6
1.4
ENABLE PIN CURRENT
vs
INPUT VOLTAGE
I OUT = 1mA, V OUT = 1.22V
TPS78001
1.0
T J = +85°C
T J = -40°C
1.2
1.0
0.8
T J = +85°C
T J = +25°C
T J = -40°C
0.5
0
- 0.5
T J = +25°C
0.6
0.4
0.2
0
3.8
4.0
4.2
4.4
4.6 4.8
5.0
5.2
5.4
5.6
2.2
2.7
3.2
3.7 4.2
4.7
5.2
5.7
2.0
1.8
1.6
1.4
1.2
V IN (V)
Figure 31.
ENABLE PIN CURRENT
vs
INPUT VOLTAGE
I OUT = 100 μ A, V VSET = 1.2V, V OUT = 2.2V
TPS780330220
2.0
1.8
1.6
1.4
1.2
V IN (V)
Figure 32.
ENABLE PIN CURRENT
vs
INPUT VOLTAGE
I OUT = 100 μ A, V VSET = 0.4V, V OUT = 3.3V
TPS780330220
1.0
0.8
T J = +85°C
T J = +25°C
T J = -40°C
1.0
0.8
T J = +85°C
T J = +25°C
T J = -40°C
0.6
0.4
0.2
0
0.6
0.4
0.2
0
2.7
3.2
3.7
4.2
4.7
5.2
5.7
3.8
4.0
4.2
4.4
4.6 4.8
5.0
5.2
5.4
5.6
V IN (V)
Figure 33.
V IN (V)
Figure 34.
12
Copyright ? 2007–2012, Texas Instruments Incorporated
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